What this means
The IEEE assigned the MA-L block FC0FE7 to Microchip Technology Inc.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting FC:0F:E7, it is Microchip Technology Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix FC0FE7?
FC0FE7 is registered to Microchip Technology Inc. in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Microchip Technology Inc.'s block covers 16,777,216 addresses.
What devices use FC0FE7?
Any network device with a MAC address starting FC:0F:E7 was manufactured by or for Microchip Technology Inc..